OTHER INSTRUCTION:
Specifications:
Rated voltage: 12V, suggest min voltage: 8.0V.
Low backlight on: <23mA, no backlight and LED.
Strong backlight on: <20mA
Backlight and LED indicator off: <17mA
Working temperature: -15
℃
~ +40
℃
,the LCD will give wrong data while out of the temperature
range.
Humidity: 0-100%
Communication cable: RJ45(8PIN), 10 meter.
Trouble indicator on : following occasion may occur, check the connection. And the
symbol will disappear automatically when it resume.
Telecommunication port: while the meter run by individual power or communication cutoff,
display temperature, battery, solar panel symbol only, data shows 4 pieces of “_”. Press key, no
answer. The display will resume while communications is on.
Note: the data displayed will come from the communication, check if the cable correct if the data
is wrong. Too long cable may bring mistakes too. The data will update every 20 seconds.
Battery capacity strip flash: each strip equals to 20% of battery capacity. The over part will be
showed as flashing. For example, the first trip flash, the battery capacity is 1-19%, the second trip
flash, it is 21-39%, etc. the calculation is based on fully charged voltage, and over discharged as
0%. All is calculated as the battery voltage, not the real capacity of battery.
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